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Design & Supply Limited

13, Pant Industrial Estate
Merthyr Tydfil
Mid Glamorgan
CF48 2SR
T: 01685 350114


Operating for almost 30 years, Design and Supply are an industry leading manufacturer and supplier of industrial doors and architectural products. Throughout the decades we have developed our products to cater for almost any requirement, from our Acoustic and CE marked fire rated and security rated range (LPS1175 SR1, 2, 3 and 4) to our ultra modern, aesthetically pleasing, fire rated Slim Line range. Our doors are fitted by our experienced fitters and come with a manufacturer’s guarantee. With our masses of experience within the Industrial and Commercial Door industry we offer the full package, right through from door planning, site surveys, door design, door production, door assembly to installation.

Supply Types

  • Commercial Supplier/Installer
  • Domestic Supplier/Installer